1040238434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{151771}}^1$

素因数の和:151945

約数の個数: 16

約数和(自身を含む): 1639137600

約数和(自身を除く): 598899166

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 151771, 303542, 3490733, 6981466, 22613879, 45227758, 520119217, 1040238434]

約数ペア:

[(1, 1040238434), (2, 520119217), (23, 45227758), (46, 22613879), (149, 6981466), (298, 3490733), (3427, 303542), (6854, 151771)]